<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    今天是{{today}}，你好！<br/>
    今天值班的有：<br/>
    <ul>
    {% for duty in list %}
        <li>{{ duty }}</li>
    {% endfor %}
    </ul>
    <br/>
    任务：<br/>
    <table>
        {% for key, value in task.items() %}
        <tr>
            <td>{{ key }}</td>
            <td>{{ value }}</td>
        </tr>
        {% endfor %}
    </table>
</body>
</html>
